Portable ISE Meters

The San-Xin YD300 is one of the first true portable water hardness meters. Instead of estimating water hardness with a conductivity meter, this meter actually measures the concentrations of Calcium and Magnesium ions in the water. The YD300 uses a patented water hardness combination electrode that incorporates temperature compensation and is fast and easy to use. The meter utilizes an intelligent chip design that supports automatic calibration, data storage and a low battery voltage indicator. The YD300 supports the ability to switch between eight commonly used water hardness units, including mmol/L, mg/l (CaCO3), mg/L (CaO), mmol/L (Boiler), mg/L (Ca) and three optional units °fH (france), &deg,dH (Germany) and °eH (UK) from the WH-Link communication software. The YD300 is also IP57 waterproof rated. This meter comes as kit and includes B1, B2, B3 calibration solutions and a handy portable case for carrying everything needed to conduct tests.

Advanced level portable pH/ISE meter. The Seven2Go Pro meters have all the great features of the Seven2Go portables plus many professional level features not found in any other portable meters. The Seven2Go Pro can take ISE (Ion Selective Electrode) measurements in addition to pH/ORP, Conductivity and Dissolved Oxygen. A large, daylight readable, display and simple intuitive menu is easily traversed via the innovative T-Pad and can be set for lab or outdoor mode to optimize readability. These pro models also have micro USB connectivity and a status light that displays green when the meter is ready to measure or red when it is not and acoustic and visual endpoint signals tell you when the measurement is complete. The Seven2Go Pro also incorporates full ISM (Intelligent Sensor Management) with full GLP compliance, time and date capabilities and pin protection.

T-Pad - Comfortable, Fast Navigation - Seven2Gos new T-Pad improves the speed with which you move through menus. The smart button arrangement allows for faster navigation that provides you shorter time to actual measurement.

SevenGo Duo pro™ combines maximum measurement accuracy and an excellent range of functions with user-friendly operation and exceptional safety. SevenGo Duo pro™ meters are essential for special analyses, particularly in regulated sectors in the pharmaceutical, chemical, cosmetics and food & beverage industry. The kit versions are also well suited for outdoor use because both the meter and the sensors are watertight (IP67).

The revolutionary intelligent sensor management system (ISM®) offers the user an even greater level of security. The calibration data is stored on the chip in the sensor and is used automatically when the sensor is connected to the meter. This ensures that the meter always uses the latest calibration data.

Professional measurements in both single- and dual-channel operation

Determination of pH/mV/ion combined with conductivity/TDS/salinity/specific resistance and dissolved oxygen

5-point pH calibration with a choice of 7 predefined and one user-defined buffer group